摘要
提出了一种油田注水用柱塞泵的结构改造方案。改造后 ,泵效明显增高。同时提高了泵的使用寿命和延长了检泵周期。
A new method of seal structural improvement on high-pressure plunger pump was put forward.With the structure improvement, the pump’s cubage efficiency was increased evidently, and its using life and inspecting periods were all prolonged at the same time.
出处
《润滑与密封》
CAS
CSCD
北大核心
2004年第2期97-97,99,共2页
Lubrication Engineering
